<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <style>
        /* Inspiration: http://drbl.in/nOzJ */

        @import url(http://fonts.useso.com/css?family=Lobster);
        body {
            background-color: #306d85;
        }
        body h1 {
            font-family: 'Lobster', cursive;
            color: white;
            font-size: 50px;
            text-align: center;
            margin: 0;
        }
        *,
        *:before,
        *:after {
            box-sizing: border-box;
        }
        .sea {
            margin: 10px auto 0 auto;
            overflow: hidden;
        }
        .sea .bubble {
            position: absolute;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background-color: #6bafca;
            opacity: 0.9;
            margin-top: 110px;
            -webkit-animation: bubble1-h-movement 1s ease-in infinite, bubble1-v-movement 300ms ease-in-out infinite alternate, bubble-scale-movement 300ms ease-in-out infinite alternate;
            animation: bubble1-h-movement 1s ease-in infinite, bubble1-v-movement 300ms ease-in-out infinite alternate, bubble-scale-movement 300ms ease-in-out infinite alternate;
        }
        .sea .bubble:after {
            position: absolute;
            content: "";
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background-color: #6bafca;
            opacity: 0.9;
        }
        .sea .bubble:after {
            top: -20px;
            left: 100px;
            width: 9px;
            height: 9px;
            margin-left: 48%;
        }
        .sea .submarine-wrapper {
            position: relative;
            height: 300px;
            width: 300px;
            padding: 30px 50px 30px 150px;
            margin: 0 auto 0 auto;
            -webkit-animation: diving 3s ease-in-out infinite;
            animation: diving 3s ease-in-out infinite;
        }
        .sea .submarine-wrapper .submarine-body {
            width: 150px;
            height: 80px;
            position: absolute;
            margin-top: 50px;
            left: 25px;
            background-color: #d93a54;
            border-radius: 40px;
            background: -webkit-linear-gradient(#d93a54, #bc243d);
            background: linear-gradient(#d93a54, #bc243d);
        }
        .sea .submarine-wrapper .submarine-body .light {
            position: absolute;
            width: 0;
            height: 0;
            border-style: solid;
            border-width: 0 40px 150px 40px;
            border-color: transparent transparent #377c98 transparent;
            -webkit-transform: rotate(-50deg);
            -ms-transform: rotate(-50deg);
            transform: rotate(-50deg);
            top: 40px;
            left: 99%;
        }
        .sea .submarine-wrapper .submarine-body .light:after {
            content: "";
            position: absolute;
            width: 20px;
            height: 13px;
            border-radius: 5px;
            background-color: #d12844;
            margin-left: -10px;
        }
        .sea .submarine-wrapper .submarine-body .window {
            width: 37px;
            height: 37px;
            position: absolute;
            margin-top: 23px;
            right: 18px;
            background: -webkit-linear-gradient(#1e4554, #183642);
            background: linear-gradient(#1e4554, #183642);
            border-radius: 50%;
            border: 3px solid #d93a54;
        }
        .sea .submarine-wrapper .submarine-body .window:after {
            content: "";
            position: absolute;
            margin-top: 3px;
            margin-left: 3px;
            width: 25px;
            height: 25px;
            border-radius: 50%;
            background-color: transparent;
            opacity: 0.8;
            border-top: 3px solid white;
            -webkit-transform: rotate(-45deg);
            -ms-transform: rotate(-45deg);
            transform: rotate(-45deg);
        }
        .sea .submarine-wrapper .submarine-body .engine {
            width: 30px;
            height: 30px;
            position: absolute;
            margin-top: 32px;
            left: 53px;
            background-color: #bc243d;
            border-radius: 50%;
            border: 5px solid #d93a54;
        }
        .sea .submarine-wrapper .submarine-body .engine:after,
        .sea .submarine-wrapper .submarine-body .engine:before {
            position: absolute;
            content: "";
            border-radius: 2px;
            background-color: white;
            -webkit-animation: spin 900ms linear infinite;
            animation: spin 900ms linear infinite;
            opacity: 0.8;
        }
        .sea .submarine-wrapper .submarine-body .engine:after {
            top: 8px;
            width: 20px;
            height: 4px;
        }
        .sea .submarine-wrapper .submarine-body .engine:before {
            left: 8px;
            width: 4px;
            height: 20px;
        }
        .sea .submarine-wrapper .helix {
            width: 30px;
            height: 70px;
            position: absolute;
            margin-top: 55px;
            left: 0;
            background-color: #d93a54;
            border-radius: 7px;
            background: -webkit-linear-gradient(#d93a54, #bc243d);
            background: linear-gradient(#d93a54, #bc243d);
        }
        .sea .submarine-wrapper .helix:after {
            content: "";
            position: absolute;
            margin-top: 5px;
            margin-left: 7px;
            width: 17px;
            height: 60px;
            border-radius: 3px;
            background-color: transparent;
            opacity: 0.8;
            background: -webkit-linear-gradient(top, #d93a54, #d93a54 50%, #e57a8c 50%, #e57a8c);
            background: linear-gradient(to bottom, #d93a54, #d93a54 50%, #e57a8c 50%, #e57a8c);
            background-size: 100% 20px;
            -webkit-animation: helix-movement 110ms linear infinite;
            animation: helix-movement 110ms linear infinite;
        }
        .sea .submarine-wrapper .hat {
            width: 65px;
            height: 25px;
            position: absolute;
            margin-top: 26px;
            left: 70px;
            background-color: #d93a54;
            border-radius: 10px 10px 0 0;
            background: -webkit-linear-gradient(#d93a54, #d72d49);
            background: linear-gradient(#d93a54, #d72d49);
        }
        .sea .submarine-wrapper .hat .periscope {
            position: absolute;
            width: 7px;
            height: 20px;
            background-color: #d93a54;
            margin-top: -27px;
            margin-left: 32px;
            border-radius: 5px 5px 0 0;
        }
        .sea .submarine-wrapper .hat .periscope:after,
        .sea .submarine-wrapper .hat .periscope:before {
            content: "";
            position: absolute;
            width: 15px;
            height: 7px;
            border-radius: 5px;
            background-color: #d93a54;
        }
        .sea .submarine-wrapper .hat .leds-wrapper {
            width: 53px;
            height: 13px;
            position: relative;
            top: 7px;
            left: 7px;
            background-color: #d93a54;
            border-radius: 10px;
            background: -webkit-linear-gradient(#b3233a, #a21f35);
            background: linear-gradient(#b3233a, #a21f35);
        }
        .sea .submarine-wrapper .hat .leds-wrapper .leds {
            position: absolute;
            margin-top: 4px;
            margin-left: 7px;
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background-color: white;
            -webkit-animation: leds-off 500ms linear infinite;
            animation: leds-off 500ms linear infinite;
        }
        .sea .submarine-wrapper .hat .leds-wrapper .leds:after,
        .sea .submarine-wrapper .hat .leds-wrapper .leds:before {
            content: "";
            position: absolute;
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background-color: white;
        }
        .sea .submarine-wrapper .hat .leds-wrapper .leds:after {
            margin-top: 0px;
            margin-left: 17px;
        }
        .sea .submarine-wrapper .hat .leds-wrapper .leds:before {
            margin-top: 0px;
            margin-left: 34px;
        }
        @-webkit-keyframes spin {
            100% {
                -webkit-transform: rotate(360deg);
                transform: rotate(360deg);
            }
        }
        @keyframes spin {
            100% {
                -webkit-transform: rotate(360deg);
                transform: rotate(360deg);
            }
        }
        @-webkit-keyframes leds-off {
            100% {
                opacity: 0.3;
            }
        }
        @keyframes leds-off {
            100% {
                opacity: 0.3;
            }
        }
        @-webkit-keyframes helix-movement {
            100% {
                background: -webkit-linear-gradient(top, #e57a8c 50%, #e57a8c, #d93a54, #d93a54 50%);
                background: linear-gradient(to bottom, #e57a8c 50%, #e57a8c, #d93a54, #d93a54 50%);
                background-size: 100% 20px;
            }
        }
        @keyframes helix-movement {
            100% {
                background: -webkit-linear-gradient(top, #e57a8c 50%, #e57a8c, #d93a54, #d93a54 50%);
                background: linear-gradient(to bottom, #e57a8c 50%, #e57a8c, #d93a54, #d93a54 50%);
                background-size: 100% 20px;
            }
        }
        @-webkit-keyframes diving {
            0% {
                top: 5px;
                -webkit-transform: rotate(0deg);
                transform: rotate(0deg);
            }
            50% {
                top: 10px;
                -webkit-transform: rotate(3deg);
                transform: rotate(3deg);
            }
            75% {
                -webkit-transform: rotate(-2deg);
                transform: rotate(-2deg);
                top: 10px;
            }
            100% {
                -webkit-transform: rotate(0deg);
                transform: rotate(0deg);
                top: 5px;
            }
        }
        @keyframes diving {
            0% {
                top: 5px;
                -webkit-transform: rotate(0deg);
                transform: rotate(0deg);
            }
            50% {
                top: 10px;
                -webkit-transform: rotate(3deg);
                transform: rotate(3deg);
            }
            75% {
                -webkit-transform: rotate(-2deg);
                transform: rotate(-2deg);
                top: 10px;
            }
            100% {
                -webkit-transform: rotate(0deg);
                transform: rotate(0deg);
                top: 5px;
            }
        }
        @-webkit-keyframes bubble1-h-movement {
            0% {
                margin-left: 37%;
            }
            100% {
                margin-left: -10%;
            }
        }
        @keyframes bubble1-h-movement {
            0% {
                margin-left: 37%;
            }
            100% {
                margin-left: -10%;
            }
        }
        @-webkit-keyframes bubble2-h-movement {
            0% {
                margin-left: 35%;
            }
            100% {
                margin-left: -5%;
            }
        }
        @keyframes bubble2-h-movement {
            0% {
                margin-left: 35%;
            }
            100% {
                margin-left: -5%;
            }
        }
        @-webkit-keyframes bubble1-v-movement {
            0% {
                margin-top: 115px;
            }
            100% {
                margin-top: 160px;
            }
        }
        @keyframes bubble1-v-movement {
            0% {
                margin-top: 115px;
            }
            100% {
                margin-top: 160px;
            }
        }
        @-webkit-keyframes bubble2-v-movement {
            0% {
                margin-top: 115px;
            }
            100% {
                margin-top: 90px;
            }
        }
        @keyframes bubble2-v-movement {
            0% {
                margin-top: 115px;
            }
            100% {
                margin-top: 90px;
            }
        }
        @-webkit-keyframes bubble-scale-movement {
            0% {
                -webkit-transform: scale(1.4);
                transform: scale(1.4);
            }
            100% {
                -webkit-transform: scale(0.9);
                transform: scale(0.9);
            }
        }
        @keyframes bubble-scale-movement {
            0% {
                -webkit-transform: scale(1.4);
                transform: scale(1.4);
            }
            100% {
                -webkit-transform: scale(0.9);
                transform: scale(0.9);
            }
        }
        @-webkit-keyframes light-movement {
            0% {
                -webkit-transform: rotate(-40deg);
                transform: rotate(-40deg);
            }
            50% {
                -webkit-transform: rotate(-70deg);
                transform: rotate(-70deg);
            }
            100% {
                -webkit-transform: rotate(-40deg);
                transform: rotate(-40deg);
            }
        }
        @keyframes light-movement {
            0% {
                -webkit-transform: rotate(-40deg);
                transform: rotate(-40deg);
            }
            50% {
                -webkit-transform: rotate(-70deg);
                transform: rotate(-70deg);
            }
            100% {
                -webkit-transform: rotate(-40deg);
                transform: rotate(-40deg);
            }
        }
    </style>
</head>
<body>
<!-- Inspiration: http://drbl.in/nOzJ -->
<h1>CSS Submarine</h1>
<div class="sea">
    <div class="bubble"></div>
    <div class="submarine-wrapper">
        <div class="submarine-body">
            <div class="window"></div>
            <div class="engine"></div>
            <div class="light"></div>
        </div>
        <div class="helix"></div>
        <div class="hat">
            <div class="leds-wrapper">
                <div class="periscope"></div>
                <div class="leds"></div>
            </div>
        </div>
    </div>
</div>
</body>
</html>